UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 266

• Manufacturer Part Number: UPSD3433EB40U6
• Description: MCU 8BIT 8032 128KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

Specifications of UPSD3433EB40U6

• Core Processor: 8032
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, IrDA, SPI, UART/USART, USB
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 46
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• For Use With: 497-5518 - EVAL BOARD RFID READER497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5660

DC and AC parameters
Note:
266/293
1
2
3
4
5
6
Power supply (V
Module may be 3V or 5V.
Port 1 is not 5V tolerant; maximum V
I
0 = V
I
0.5V, V
disconnected. I
I
0.5V, V
disconnected. I
All IP clocks are disabled and the MCU clock is set to f
I/O current = 0mA, all I/O pins are disconnected.
PD
CC-CPU
CC-CPU
Symbol
I
(Notes
CC-CPU
4,5,6)
I
V
V
V
I
I
I
V
PD
IHL1
IHL2
RST
I
I
OH1
OH2
OH3
ILL
(Power-down Mode) is measured with: XTAL1 = V
FR
OP
(3)
CC
IH
IH
; all other pins are disconnected.
(Active Mode) is measured with: XTAL1 driven with t
(Idle Mode) is measured with: XTAL1 driven with t
= V
= V
Output High Voltage
(Ports 4 push-pull)
Output High Voltage
(Port 0 push-pull)
Output High Voltage
(Other Ports Bi-directional
mode)
XTAL Open Bias Voltage
(XTAL1, XTAL2)
RESET Pin Pull-up Current
(RESET)
XTAL Feedback Resistor
Current (XTAL1)
Input High Leakage
Current (Port 0)
Input High Leakage
Current (Port 1, 3, 4)
Input Low Leakage Current
(Port 1, 3, 4)
Power-down Mode
Active - 12MHz
Idle - 12MHz
Active - 24MHz
Idle - 24MHz
Active - 40MHz
Idle - 40MHz
CC
CC
CC
CC
CC
– 0.5V, XTAL2 = NC; RESET = V
– 0.5V, XTAL2 = NC; RESET = V
Parameter
would be slightly higher if a crystal oscillator is used (approximately 1mA).
would be slightly higher if a crystal oscillator is used (approximately 1mA).
, AV
CC
) is always 3.0 to 3.6V for the MCU Module. V
XTAL1 = V
IH
Test Conditions
V
= V
SS
I
I
I
OH
I
OH
V
V
V
V
OL
OH
V
V
V
CC
CC
CC
CC
CC
< V
IH
IL
IN
= –10mA
= 3.2mA
= –20µA
= –5mA
V
< 0.5V
= 2.3V
+ 0.5.
= V
= 3.6V
= 3.6V
= 3.6V
= 3.6V
CC
SS
IN
; XTAL2 =
< 5.5V
SS
SS
CC
; Port 0 = V
; Port 0 = V
SS
OSC
; XTAL2 = NC; RESET = V
CLCH
/2048.
CLCH
Min.
–10
–20
–10
–10
–10
2.4
2.4
2.4
1.0
, t
CC
CC
CHCL
, t
; all other pins are
; all other pins are
CHCL
= 5ns, V
Typ.
DD
65
14
10
19
13
26
17
= 5ns, V
for the PSD
IL
Max.
–55
2.0
50
10
10
10
95
20
12
30
17
40
22
uPSD34xx
= V
IL
CC
= V
SS
; Port
SS
Unit
mA
mA
mA
mA
mA
mA
+
uA
uA
uA
uA
uA
uA
V
V
V
V
V
V
V
+